| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.83 | 3.411% | $43.2568 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $226.83 | 5.570% | $239.4644 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $97.65 | 7.403% | $104.879 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $151.48 | 12.256% | $170.0454 | $170.05 | $170.05 | $170.00 |
| Purchase #5 | $37.86 | 5.177% | $39.82 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $45.89 | 6.308% | $48.7847 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $43.91 | 10.245% | $48.4086 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $645.45 | $694.6589 | $694.66 | $694.65 | $694.70 | |